681108480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 352

約数和(自身を含む): 2613609600

約数和(自身を除く): 1932501120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 379, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 758, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1137, 1152, 1170, 1248, 1280, 1404, 1440, 1516, 1536, 1560, 1664, 1728, 1755, 1872, 1895, 1920, 2080, 2160, 2274, 2304, 2340, 2496, 2560, 2808, 2880, 3032, 3072, 3120, 3328, 3411, 3456, 3510, 3744, 3790, 3840, 4160, 4320, 4548, 4608, 4680, 4927, 4992, 5120, 5616, 5685, 5760, 6064, 6240, 6656, 6822, 6912, 7020, 7488, 7580, 7680, 8320, 8640, 9096, 9216, 9360, 9854, 9984, 10233, 11232, 11370, 11520, 12128, 12480, 13312, 13644, 13824, 14040, 14781, 14976, 15160, 15360, 16640, 17055, 17280, 18192, 18720, 19708, 19968, 20466, 22464, 22740, 23040, 24256, 24635, 24960, 27288, 27648, 28080, 29562, 29952, 30320, 33280, 34110, 34560, 36384, 37440, 39416, 39936, 40932, 44343, 44928, 45480, 46080, 48512, 49270, 49920, 51165, 54576, 56160, 59124, 59904, 60640, 66560, 68220, 69120, 72768, 73905, 74880, 78832, 81864, 88686, 89856, 90960, 97024, 98540, 99840, 102330, 109152, 112320, 118248, 119808, 121280, 133029, 136440, 138240, 145536, 147810, 149760, 157664, 163728, 177372, 179712, 181920, 194048, 197080, 199680, 204660, 218304, 221715, 224640, 236496, 242560, 266058, 272880, 291072, 295620, 299520, 315328, 327456, 354744, 359424, 363840, 388096, 394160, 409320, 436608, 443430, 449280, 472992, 485120, 532116, 545760, 582144, 591240, 599040, 630656, 654912, 665145, 709488, 727680, 788320, 818640, 873216, 886860, 898560, 945984, 970240, 1064232, 1091520, 1164288, 1182480, 1261312, 1309824, 1330290, 1418976, 1455360, 1576640, 1637280, 1746432, 1773720, 1797120, 1891968, 1940480, 2128464, 2183040, 2364960, 2522624, 2619648, 2660580, 2837952, 2910720, 3153280, 3274560, 3492864, 3547440, 3783936, 4256928, 4366080, 4729920, 5045248, 5239296, 5321160, 5675904, 5821440, 6306560, 6549120, 7094880, 7567872, 8513856, 8732160, 9459840, 10478592, 10642320, 11351808, 12613120, 13098240, 14189760, 15135744, 17027712, 17464320, 18919680, 21284640, 22703616, 25226240, 26196480, 28379520, 34055424, 37839360, 42569280, 45407232, 52392960, 56759040, 68110848, 75678720, 85138560, 113518080, 136221696, 170277120, 227036160, 340554240, 681108480]

約数ペア:

[(1, 681108480), (2, 340554240), (3, 227036160), (4, 170277120), (5, 136221696), (6, 113518080), (8, 85138560), (9, 75678720), (10, 68110848), (12, 56759040), (13, 52392960), (15, 45407232), (16, 42569280), (18, 37839360), (20, 34055424), (24, 28379520), (26, 26196480), (27, 25226240), (30, 22703616), (32, 21284640), (36, 18919680), (39, 17464320), (40, 17027712), (45, 15135744), (48, 14189760), (52, 13098240), (54, 12613120), (60, 11351808), (64, 10642320), (65, 10478592), (72, 9459840), (78, 8732160), (80, 8513856), (90, 7567872), (96, 7094880), (104, 6549120), (108, 6306560), (117, 5821440), (120, 5675904), (128, 5321160), (130, 5239296), (135, 5045248), (144, 4729920), (156, 4366080), (160, 4256928), (180, 3783936), (192, 3547440), (195, 3492864), (208, 3274560), (216, 3153280), (234, 2910720), (240, 2837952), (256, 2660580), (260, 2619648), (270, 2522624), (288, 2364960), (312, 2183040), (320, 2128464), (351, 1940480), (360, 1891968), (379, 1797120), (384, 1773720), (390, 1746432), (416, 1637280), (432, 1576640), (468, 1455360), (480, 1418976), (512, 1330290), (520, 1309824), (540, 1261312), (576, 1182480), (585, 1164288), (624, 1091520), (640, 1064232), (702, 970240), (720, 945984), (758, 898560), (768, 886860), (780, 873216), (832, 818640), (864, 788320), (936, 727680), (960, 709488), (1024, 665145), (1040, 654912), (1080, 630656), (1137, 599040), (1152, 591240), (1170, 582144), (1248, 545760), (1280, 532116), (1404, 485120), (1440, 472992), (1516, 449280), (1536, 443430), (1560, 436608), (1664, 409320), (1728, 394160), (1755, 388096), (1872, 363840), (1895, 359424), (1920, 354744), (2080, 327456), (2160, 315328), (2274, 299520), (2304, 295620), (2340, 291072), (2496, 272880), (2560, 266058), (2808, 242560), (2880, 236496), (3032, 224640), (3072, 221715), (3120, 218304), (3328, 204660), (3411, 199680), (3456, 197080), (3510, 194048), (3744, 181920), (3790, 179712), (3840, 177372), (4160, 163728), (4320, 157664), (4548, 149760), (4608, 147810), (4680, 145536), (4927, 138240), (4992, 136440), (5120, 133029), (5616, 121280), (5685, 119808), (5760, 118248), (6064, 112320), (6240, 109152), (6656, 102330), (6822, 99840), (6912, 98540), (7020, 97024), (7488, 90960), (7580, 89856), (7680, 88686), (8320, 81864), (8640, 78832), (9096, 74880), (9216, 73905), (9360, 72768), (9854, 69120), (9984, 68220), (10233, 66560), (11232, 60640), (11370, 59904), (11520, 59124), (12128, 56160), (12480, 54576), (13312, 51165), (13644, 49920), (13824, 49270), (14040, 48512), (14781, 46080), (14976, 45480), (15160, 44928), (15360, 44343), (16640, 40932), (17055, 39936), (17280, 39416), (18192, 37440), (18720, 36384), (19708, 34560), (19968, 34110), (20466, 33280), (22464, 30320), (22740, 29952), (23040, 29562), (24256, 28080), (24635, 27648), (24960, 27288)]